KOSS C928 remote Codes

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KOSS C928 remote Codes

Postby Cocophone » Sat Sep 11, 2004 5:54 pm

Hi I have a Koss C928 that I'm trying to use. Its a "home theater in a box" player. I believe that its made by Oritron and labled "Koss" brand.

I'm having trouble with the IR codes that girder learned only working intermitently.

I've pasted the debug for On/Off and AV1

Thanks for any help you can give me.

On/Off

6CA5 0171 006 4925 0165 006 304D 016B 006 491D 0168 006 304B 0165 006 4922 0168 006 304A 0168 006 4925 0165 006 4925 0165 006 4925 0168 006 4925 0165 006 304D 0163 006 FFFF
03AC 0169 006 4925 0165 006 304D 0165 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 4925 0165 006 492A 0163 006 4925 0165 006 4925 0165 006 304D 0165 006 FFFF
03AC 0169 006 4925 0165 006 304D 0165 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 4925 0165 006 4925 0168 006 4925 0165 006 4925 0165 006 304D 0165 006 FFFF
03AC 0171 006 4925 0168 006 3048 0168 006 4923 0168 006 304B 0165 006 4927 0163 006 304A 0168 006 4925 0165 006 4925 016D 006 4920 0165 006 4925 0165 006 3048 0168 006 FFFF
03AC 0173 006 4925 0165 006 3048 0170 006 491F 0165 006 304B 0165 006 4927 0166 006 3047 0168 006 4925 016D 006 491B 0170 006 491B 016E 006 491E 0168 006 3048 0168 006 FFFF
03AC 0173 006 4925 0168 006 304A 0165 006 4925 0165 006 304B 016D 006 491D 016C 006 3043 0168 006 4925 0166 006 4925 0166 006 4925 0166 006 4925 0166 006 3048 016E 006 FFFF
03AC 0174 006 491B 0170 006 3043 0168 006 4920 016B 006 3048 0166 006 4927 0165 006 3047 0170 006 491B 0170 006 491B 0170 006 491B 016B 006 4922 0168 006 304A 0165 006 FFFF
03AC 016C 006 4922 0168 006 304A 0168 006 4925 0165 006 3048 0168 006 4924 0168 006 304B 0165 006 4922 0168 006 4927 0165 006 4927 0163 006 4927 0165 006 304A 016D 006 FFFF
03AC 016E 006 4922 0168 006 304A 0168 006 4922 0168 006 3048 0168 006 4923 0168 006 304B 0165 006 4927 0165 006 4927 0163 006 4927 0165 006 4927 0163 006 304A 0168 006 FFFF
03AC 016E 006 4927 0163 006 304A 0168 006 4922 0168 006 304D 0163 006 4928 0163 006 304B 016D 006 491D 0168 006 4924 0168 006 4923 0168 006 4923 0168 006 304B 0165 006 FFFF
03AC 0171 006 4924 0168 006 304B 0165 006 4922 0168 006 304A 0168 006 4925 0165 006 304D 0163 006 4924 0168 006 4923 0168 006 4923 0168 006 4923 0168 006 304B 0165 006 FFFF
03AC 0171 006 4924 0168 006 304B 0165 006 4927 0165 006 304A 0165 006 4925 0168 006 304A 0165 006 4928 0163 006 4928 0163 006 4928 0163 006 4928 0163 006 304B 016D 006 FFFF
03AC 016C 006 4925 0165 006 304D 0163 006 4927 0165 006 304C 0165 006 4927 0163 006 304A 0168 006 4925 0165 006 4925 0165 006 4925 0168 006 4925 0165 006 304D 0163 006 FFFF
03AC 0169 006 4925 016D 006 3043 0168 006 4925 0165 006 304B 0165 006 4927 0165 006 304A 0165 006 4925 0168 006 4927 0163 006 4925 0165 006 492A 0163 006 304A 0165 006 FFFF
03AC 016C 006 4927 0163 006 304A 0165 006 4928 0165 006 304D 0163 006 4924 0168 006 304B 0165 006 4927 0163 006 4927 0165 006 4927 0163 006 4927 0165 006 304A 0165 006 FFFF
03AC 016C 006 4927 0163 006 304A 0168 006 4925 0165 006 304D 0163 006 4929 0163 006 304B 0165 006 4927 0165 006 4927 0163 006 4927 0165 006 4927 0163 006 304A 0168 006 FFFF
03AC 016E 006 4927 0165 006 304C 0163 006 4925 016D 006 3043 0168 006 4925 0165 006 304D 0163 006 4927 0165 006 4924 0168 006 4923 0168 006 4923 0168 006 304B 0165 006 FFFF
03AC 0171 006 4924 0168 006 304B 0165 006 4927 0165 006 304A 0165 006 4925 016D 006 3043 0168 006 4925 0165 006 4928 0163 006 4928 0163 006 4928 0163 006 304B 0165 006 FFFF
03AC 0169 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0168 006 4927 0163 006 304A 0165 006 4928 0165 006 4925 0165 006 4925 016D 006 491E 0168 006 3048 0168 006 FFFF
03AC 0171 006 4925 0168 006 3048 0168 006 4923 0168 006 304B 0165 006 4927 0163 006 304A 0168 006 4925 0165 006 4925 0168 006 4922 0168 006 4925 0165 006 304D 0165 006 FFFF


AV1

BC66 016E 006 4925 0168 006 4922 0168 006 4927 0163 006 304D 0163 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 016D 006 3043 0168 006 3048 0168 006 304C 0163 006 FFFF
040F 0171 006 4927 0163 006 4925 0165 006 492A 0163 006 304A 0165 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 304D 0165 006 304D 0163 006 304A 0165 006 FFFF
040F 0171 006 4925 0165 006 4925 0168 006 4927 0163 006 304D 0163 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 304D 0165 006 304D 0163 006 304A 0165 006 FFFF
040F 0171 006 4925 0165 006 4925 016D 006 4920 0165 006 304D 0163 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 304D 0163 006 304C 0165 006 304A 0168 006 FFFF
040F 0176 006 4920 0165 006 4925 0165 006 4925 016D 006 3043 0168 006 4925 0165 006 304B 0165 006 4927 0165 006 304A 0165 006 304D 0165 006 304D 0163 006 304A 0165 006 FFFF
040F 0171 006 4925 0165 006 4925 016D 006 4920 0165 006 304D 0163 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 304D 0165 006 304D 0163 006 304A 0165 006 FFFF
040F 0171 006 4925 0165 006 4925 0168 006 4927 0163 006 304D 0163 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 304D 0165 006 304D 0163 006 304A 0165 006 FFFF
040F 0171 006 4925 0165 006 4925 0168 006 4927 0163 006 304D 0163 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 304D 0165 006 304D 0163 006 304A 016D 006 FFFF
040F 0169 006 4925 016D 006 4920 0165 006 4927 0163 006 304D 0163 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 016D 006 3043 0168 006 304D 0163 006 304C 0163 006 FFFF
040F 0171 006 4927 0163 006 4925 016D 006 4920 0165 006 304A 0165 006 4928 0165 006 304D 0163 006 4924 016D 006 3045 0165 006 304A 0165 006 304B 0168 006 304B 0165 006 FFFF
040F 0169 006 4925 0168 006 4927 0163 006 4927 0165 006 304A 0165 006 4925 016D 006 3046 0165 006 4923 0168 006 304B 0165 006 304A 0165 006 304D 0165 006 304B 0165 006 FFFF
040F 0171 006 4920 0165 006 4927 0163 006 4927 0165 006 304A 0165 006 4925 0168 006 304D 0163 006 4928 0163 006 304B 0165 006 304A 016D 006 3043 0168 006 3048 0168 006 FFFF
040F 0169 006 4927 0165 006 4927 0165 006 4927 0163 006 304A 016D 006 4920 0165 006 304D 0163 006 4928 0163 006 304B 0165 006 304A 0168 006 304A 0165 006 304B 0165 006 FFFF
040F 016C 006 4927 0163 006 4927 0165 006 4927 0163 006 304A 0168 006 4927 0163 006 304D 0163 006 4928 0163 006 304B 0165 006 304F 0163 006 304A 0165 006 304B 0165 006 FFFF
040F 016C 006 4927 0165 006 4924 016D 006 4922 0163 006 304C 0165 006 4927 0163 006 304A 016D 006 491E 016D 006 3046 0163 006 304F 0163 006 304A 0165 006 304D 0165 006 FFFF
040F 016C 006 4928 0163 006 4928 0163 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 4925 016D 006 3048 0163 006 304D 0163 006 304A 0165 006 304D 0165 006 FFFF
040F 016C 006 4928 0163 006 4928 0163 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 492A 0163 006 304A 0165 006 304B 0165 006 304F 0163 006 304A 0165 006 FFFF
040F 016E 006 4925 0165 006 4925 0165 006 4928 0165 006 304D 0163 006 4924 016D 006 3045 0165 006 4927 0165 006 304A 0165 006 304D 0163 006 304F 0163 006 304A 0165 006 FFFF
040F 016E 006 4925 0165 006 4925 0168 006 4925 0165 006 304D 0163 006 4929 0163 006 304B 0165 006 4927 0163 006 304A 0168 006 304D 0163 006 304B 0165 006 304A 016D 006 FFFF
040F 0176 006 4920 0165 006 4925 0165 006 4925 0168 006 304A 0165 006 4928 0163 006 304B 0165 006 4927 0165 006 304A 0165 006 304D 0165 006 304D 0163 006 304A 016D 006 FFFF
Cocophone
 
Posts: 5
Joined: Sat Sep 11, 2004 5:49 pm

Postby jrhees » Mon Sep 13, 2004 6:49 pm

These codes look pretty normal. You say they only work intermittently when you 'Test Transmit' them? Have you tried increasing the repeat Value?

-Jon
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Postby Cocophone » Mon Sep 13, 2004 8:07 pm

What I have noticed is if I have the power off and then test the command for "AV1" the unit will power on. But if the unit is off and I test the command for "Power on" it will not power on. Even though I have the remote and learned the commands.

Another example is if the I turned on the unit by using the "AV1" command that is learned in girder the unit will power on and switch to AV1. If I then manually push the button on the unit for AV3 and then try to use girder to switch back to AV1 it will not work.

Its almost like you can use the usbuirt/girder command twice in a row.
I noticed this when trying to get volume up or down to work.

Thanks for the help.
Cocophone
 
Posts: 5
Joined: Sat Sep 11, 2004 5:49 pm

Postby jrhees » Mon Sep 13, 2004 10:10 pm

OK,

If you cannot get a command to work twice in a row, there is likely a 'parity' bit encoded in the buttons (which toggles on every button-press).

To see if this is the case, LEARN a button TWICE, and paste the learned codes in your reply. When doing this, take care *not* to press any buttons on the remote between the first and second learn.

-Jon
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Postby Guest » Mon Sep 13, 2004 10:18 pm

Do I hold the button down until girder says its learned.
Or do I just press the button once?

Thanks for the help.
Guest
 

Postby Cocophone » Tue Sep 14, 2004 12:18 am

Here is why the IR codes are after trying a few times with the Power Button on the remote

On Try #1
R03AC0681220680C00681220680C00681220680C00681220681220681220681220680C00687580681220680C00681220680C00681220680C00681220681220681220681220680BF06

On Try #2
R03AC0681230680C00681230680C00681230680C00681230681230681230681230680C006

On Try #3
R037A0681230681230681230680C00681230680C00681230681230681230681230680C00686F40681230681230681230680C00681230680C00681230681230681230681230680C006

On Try #4
R03AC0681230680C00681230680C00681230680C00681230681230681230681230680C00687580681230680C00681230680C00681230680C00681230681230681230681230680C006

On Try #5
R037A0681250681250681250680C20681250680C20681250681250681250681250680C10687100681250681250681250680C20681250680C20681250681250681250681250680C206

On Try #6
R03AC0681220680C00681220680C00681220680C00681220681220681220681220680C00687580681220680C00681220680C00681220680C00681220681220681220681220680C006

On Try #7
R037A0681230681230681230680C00681230680C00681230681230681230681230680C00686F40681230681230681230680C00681230680C00681230681230681230681230680C006

On Try #8
R03AC0681260680C20681260680C20681260680C20681260681260681260681260680C20687750681260680C20681260680C20681260680C20681260681260681260681260680C206
Cocophone
 
Posts: 5
Joined: Sat Sep 11, 2004 5:49 pm

Postby Cocophone » Tue Sep 14, 2004 12:51 am

Jon

I read some other posts about Parity.

I got the power on and off to work using two different girder commands.

I'm working on the other remote buttons now.
Cocophone
 
Posts: 5
Joined: Sat Sep 11, 2004 5:49 pm

Postby jrhees » Tue Sep 14, 2004 10:04 pm

Cocophone,

Yes, its definitely parity. Hopefully soon I will have a new way to address parity which will not require you to have two separate Girder commands but instead will allow you to put both versions of the code in a single girder command.

Another way to tackle parity (rather that learning both commands) is a way many Pronto users work around parity -- they find a 'benign' button/function on their remote that they can send between every IR transmission. This button disrupts the parity logic in the receiver, but otherwise does not affect the functions.

-Jon
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Postby Cocophone » Tue Sep 14, 2004 10:17 pm

I'm trying the exit button on my remote to send after each command.

Thanks for the help.
Cocophone
 
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Joined: Sat Sep 11, 2004 5:49 pm


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